1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olga2289 [7]
3 years ago
11

K(x) = -2x + 6 Find k(0) Please help!

Mathematics
1 answer:
sasho [114]3 years ago
4 0

Answer:

k(0) = 6

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Algebra I</u>

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

k(x) = -2x + 6

k(0) is x = 0

<u>Step 2: Evaluate</u>

  1. Substitute:                    k(0) = -2(0) + 6
  2. Multiply:                        k(0) = 0 + 6
  3. Add:                              k(0) = 6
You might be interested in
Which numbers are a distance of 3 units from 12 on a number line? A number line ranging from negative 5 to 17. Select each corre
spin [16.1K]

The distance between A and B is d = |B - A|

We have d = 3 and A = 12.

Substitute:

|B-12|=3\iffB-12=3\ \vee\ B-12=-3\qquad|\text{add 12 to both sides}\\\\B=15\ \vee\ B=9

<h3>Answer: 9 and 15.</h3>

4 0
3 years ago
Read 2 more answers
How do i solve this?
dangina [55]

\text{Given that, f(x) = 2x+5}\\\\f(-1) = 2(-1)+5 = -2+5= 3\\\\f(2)  = 2(2)+5 =  4+5 = 9\\\\f(0)  =2(0)+5 = 0+5=5\\\\f(z) = 2z+5

8 0
2 years ago
To which subsets of real numbers does -22 belong? Chose all the apply
KATRIN_1 [288]

-22 belongs to the set of Integers, rational numbers

3 0
3 years ago
If gas prices are now $3.75 and they were up 10% from 6 months ago, how much were gas prices 6 months ago?
Hatshy [7]

Given

gas prices are now $3.75 and it up 10% from 6 months ago.

Find out how much were gas prices 6 months ago.

To proof

gas prices now = $3.75

let the gas price 6 month ago = x

gas price now is rise up 10% from 6 months ago

First write 10% in simpler form

= \frac{10}{100}

= 0.1

Now the equation becomes

0.1x + x = 3.75

1.1x = 3.75

x =\frac{3.75}{1.1}

x = 3.41 (approx)

Thus gas prices 6 months ago be $ 3.41 (approx )

Hence proved

7 0
3 years ago
Please help! An archway will be constructed over a walkway. A piece of wood will need to be curved to match a parabola. Explain
Gwar [14]

draw a perpendicular line from the directrix passing through the focus, this will be the line of symmetry. The vertex(h, k) will be located on the line half way between the focus and directrix. The distance from the focus to the vertex is called the focal length, call it a. The then equation is (x - h)^2 = 4a(y - k) the equation can be manipulated to y = 1/4a(x - h)^2 + k hope it helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • the point-slope form of the equation of the line that passes through (–4, –3) and (12, 1) is y – 1 = (x – 12). What is the stand
    5·1 answer
  • What is 7/8 in decimal form
    14·1 answer
  • Suppose you pay $1.00 to roll a fair die with the understanding you will get $3.00 back rolling a 4 or a 2, and nothing otherwis
    13·1 answer
  • How do you find 7% of 86,000
    15·2 answers
  • Find the missing angels (Quickly)
    14·2 answers
  • How to solve please help.<br> <img src="https://tex.z-dn.net/?f=7%20x%5E%7B2%7D%208x%5Calpha%20%5Csqrt%7Bx%7D%207" id="TexFormul
    15·1 answer
  • For the equation y=1-2x,find the value of y when<br> (a)x=-4,<br> (b)x=-2,<br> (c)x=0,<br> (d)x=2.
    9·1 answer
  • What is an equation of the line that passes through the point (-5,7) and is parallel
    7·2 answers
  • Hey guys can anyone help me find the missing side length pls and ty
    8·2 answers
  • 11 3/8 + 2 1/2<br><br><br> pleaseee help its missing
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!